baber/WOPTO huggingface dataset:
Patent MD-4829-C1 (MD)
Title: Gravity mixer
Inventor: LIPCAN Vasile
IPC: B28C5/02
Filed: 2021-03-23
Abstract: The invention relates to the field of mechanical engineering, in particular to gravity mixers, and can be used in technological processes for the preparation of concretes, mortars, dry mixes or suspensions.The mixer, according to the invention, comprises a hollow rotating body (1) with two opposite supply/discharge openings (2), formed of two rigidly connected truncated cones, on the outer surface of which are rigidly installed protrusions (3) and bushings (4) with locks (5 ), with the possibility of their connection to removable handles (6) and removable longitudinal handles (7). On the outer surface of the body (1) are installed metal annular adjusting frames (8), rigidly connected to metal rectangular or polygonal frames (9). On the inner surface of the body (1) are placed removable replaceable blades (12) and/or conical removable replaceable blades (13). The body (1) is placed between two opposite metal wheels (14) of the same diameter, placed parallel to each other, each wheel (14) being formed of a metal annular frame (15), coaxial with the wheel (14), with free space (16) inside it, at the same time the annular frame (15) is rigidly connected to metal spokes (17). The wheels (14) are rigidly connected to four metal bearing rods (22), to metal support rods (23) of the wheels (14), to metal ring rods (24) and to metal reinforcing rods (25), forming a rigid rotating assembly (26).
Patent RU-2033869-C1 (RU)
Title: Setter of the tube pipe mill
Inventor: ERMOLAEV PAVEL I
IPC: B21B25/02
Filed: 1992-10-27
Granted: 1995-04-30
Abstract: FIELD: mechanical engineering. SUBSTANCE: setter has a driving gear of the mandrel displacement in the form of a mounted in the housing rod carrying the mandrel, the case prop, the case tripping device, the roller props with mutually connected tractions, turning levers and supporting rollers for the rod and the mandrel. Each of the mentioned levers carrying the rollers supporting the rod and disposed on one side of the housing is connected with the turning lever located in much the same way on the other side of the housing and carrying the roller supporting the mandrel. The distance between the centers of the mentioned rollers is chosen according to the regulated dependence. EFFECT: cases of great length can be rolled on the mandrel rod with an effective part having a large length. 5 dwg
Patent RU-2040466-C1 (RU)
Title: Method for processing of diamond-graphite material
Inventor: AVDEEV VIKTOR V
IPC: C01B31/04
Filed: 1992-11-03
Granted: 1995-07-25
Abstract: FIELD: recovery of diamonds. SUBSTANCE: method for processing of diamond-graphite material includes treatment of initial material with reagent to form insertion compound in graphite mixed with diamond, and produced mixture is separated, first, in flow of gas when mixture is heated up to 600-1000 C with mixture heating rate of 50-500 C/s and then, diamond and expanded graphite are separated in gas flow whose cross-section exceeds that in first gas flow by 10-30 times. Reagent is used in form of mixture of potassium bichromate with sulfuric acid or ammonium persulfate with sulfuric acid. Gas flow is in form of air or nitrogen. EFFECT: higher efficiency. 3 cl, 1 tbl
Patent RU-2044532-C1 (RU)
Title: Method for treating valgoid deformation of great toe
Inventor: KHALILOVA KLARA M
IPC: A61H7/00
Filed: 1992-11-06
Granted: 1995-09-27
Abstract: FIELD: medicine, in particular, orthopedics and traumatology. SUBSTANCE: this method prescribes carrying out massage in points located on great toe finger phalanx and in center of foot vault, setting great toe joint, fixing it in required position and then adjusting tension complemented by corrective gymnastics. EFFECT: more sophisticated technique.
Patent RU-2054282-C1 (RU)
Inventor: GORCHAKOV VLADIMIR V
IPC: A61D99/00
Filed: 1992-11-10
Granted: 1996-02-20
Abstract: FIELD: medicine. SUBSTANCE: method involves completing epizootologic and bioecologic data with examination results describing the presence of adolescaries in permanent and temporary ponds available on pasture lands. High risk of fascioliasis is predicted, if 10-15 species are detected. The device has disk-shaped float made from colorless transparent physiologically inert polystyrene or acetylcellulose colored from inside in white, orange, green, blue and black color in different sectors. EFFECT: enhanced reliability of method. 2 cl
Patent RU-2100511-C1 (RU)
Title: Hopper-batcher
Inventor: ARBUZOV ANATOLIJ YA
IPC: E01B27/02
Filed: 1993-01-05
Granted: 1997-12-27
Abstract: FIELD: railway transport; repair of railway tracks at industrial plant yards, quarries, collieries. SUBSTANCE: hopper-batcher has frame installed on running bogies, housing with discharge hatches rigidly secured on frame. Hatches are arranged across housing and are closed by covers made in form of shutters installed for turning around axles and connected with turning drives by means of levers. Hopper-batcher had also mounted batcher with longitudinal screens for protection of rails. Hatches are made in form of branches rigidly connected with housing. Shutter turning axle are installed on branch pipes perpendicular to longitudinal vertical plane of symmetry of hopper-batcher. Longitudinal screens of mounted batcher are installed for arrangement between corresponding branch pipes in travelling position. Each shutter of corresponding branch pipe is connected to independent drive. EFFECT: operating capabilities. 3 dwg
Patent RU-2061567-C1 (RU)
Title: Elastic centrifugally cooled roller of roller table of reduction mill
Inventor: SAFRONOV VIKTOR I
IPC: B21B39/10
Filed: 1993-01-06
Granted: 1996-06-10
Abstract: FIELD: machine engineering industry, ferrous metallurgy, namely making and servicing of reduction mills. SUBSTANCE: a builtup roller has a hollow barrel 1 with a central bore, whose diameter is no less, than a half-diameter of the barrel, and with cone 3 and cylindrical 4 bores on ends of the barrel. Elastic semiaxles 5,5, whose heads have radial and lengthwise grooves, forming radial 9 and lengthwise 10 openings of the roller, are mounted in a cavity. Water, being fed through a tube to an end of the central opening of the roller, at its reverse flowing cools the semiaxles from inside. A significant part of that water collects in the central cavity, from which water by action of a centrifugal effort upon rotation of the roller is being fed through the openings 9,10 on a surface of cone bores 3, cooling surfaces of cylindrical and cone bores on the ends of the barrel. Then water with the aid of casings 11 is being directed for cooling the semiaxles from outside. Such structure provides such feed of water to the elastic roller, that the cooling water is maximally approached (according to strength conditions of the roller) towards the surface of the barrel, had been heated by hot ingots, for high-degree cooling of it along its whole length. The semiaxles 5,6 are being cooled from inside and from outside. EFFECT: enhanced structure of the roller, increased time period of its working life due to high quality cooling of the roller. 2 cl, 2 dwg
Patent RU-2063002-C1 (RU)
Title: Pulse photometer
Inventor: VOLKOV OLEG A
IPC: G01J1/44
Filed: 1993-01-15
Granted: 1996-06-27
Abstract: FIELD: instrument engineering; measurement technology. SUBSTANCE: pulse photometer has reflector, medium to be measured and protective glass connected optically with objective, pulse light source, optical attenuator, diffuser, , receiving mirror, two photoconverters, control and processing unit. Input of control unit is connected to output of the first photoconverter. Power input of the first photoconverter is connected to controlled voltage output of control and processing unit. Beam-splitting plate is mounted between receiving mirror and diffuser. The second photoconverter is mounted in front of beam-splitting plate at focus point of receiving mirror. The second photoconverter is connected in series with control amplifier, switch, matching amplifier, analog-to-digital converter and digital indictor. Device also has two comparators, amplifier control unit, decoder and strobe pulse former. Outputs of comparator are connected to output of matching amplifier. Outputs of comparator are connected to amplifier control unit. Output of amplifier control unit is connected with control input of controlled amplifier and decoder. Output of decoder is connected to digit input of digital indicator. Input of strobe pulse former is connected with output of photoconverter. Output of former is connected to control input of switch. EFFECT: improved precision of measurement. 2 dwg
Patent RU-2119485-C1 (RU)
Inventor: EHTSO BOMBARDELLI
IPC: A61K31/22
Filed: 1993-03-04
Granted: 1998-09-27
Abstract: FIELD: organic chemistry. SUBSTANCE: invention relates to new derivatives of taxane-III of the formula (I)   where R 1 = is H; R 14 = is H, C 2 -C 9 -alkanoyl nonsubstituted with halogen atom, or R 1  and R 14  taken together are carbonyl or lower alkylidene; R 7 = R 10  is H, tri(lower alkyl)silyl or free C 2 -C 9 -alkalnoyl or that mono-, di- or tri-substituted with halogen atom; R 13  is H, group -COCHOHCH-(C 6 H 5 )--NHCO-C 6 H 5  or -COCHOHCH-(C 6 H 5 )--NHCOOC-(CH 3 ) 3 ; Ac is acetyl. These compounds show antitumor activity. Invention relates to also methods of synthesis of compounds of the formula (I) where R 1 = R 7 = R 10 = R 13 = R 14  - H from plant Taxus Walliehiana above ground parts and methods of synthesis of compounds of the formula (I) with different values of radicals R 1 , R 7 , R 10 , R 13  and R 14 , and pharmaceutical composition based on taxane derivatives of the formula (I). EFFECT: improved method of synthesis.
Patent RU-2052733-C1 (RU)
Inventor: ROGUNOV NIKOLAJ I
IPC: F24H1/24
Filed: 1993-03-19
Granted: 1996-01-20
Abstract: FIELD: power engineering. SUBSTANCE: arranged in housing of vertical hot-water boiler are: furnace, central gas duct and water jackets located concentrically relative to each other forming clearances for passage of gases. One clearance is connected in succession with gas collecting header and smoke flue. Header has varying section which increases in way of gas flow. Housing has hollow heads at bottom and at top which are provided with detachable covers. Cold water supply pipe line is connected to lower head and hot water discharge pipe line is connected to upper head. Mounted in clearances are easily detachable partitions. EFFECT: enhanced efficiency. 4 cl, 2 dwg
Patent RU-2040069-C1 (RU)
Title: Phosphor suspension for gas-discharge light sources
Inventor: SIZGANOVA GALINA V
IPC: H01J61/46
Filed: 1993-04-12
Granted: 1995-07-20
Abstract: FIELD: manufacture of fluorescent lamps. SUBSTANCE: phosphor suspension for gas-discharge light sources that has phosphor, binder, fixing agent, and solvent (water) uses mixture of Ba and Ca meta-borates as fixing agents in equal proportions and calcium pyrophosphate in equal proportion to mixture of Ba and Ca meta-borates. Proportion of sum of masses of solid phases of fixing agent to mass of phosphor is 0.001-0.004 and binder solvent mass to solid phase mass ratio is 0.7-1.0. Mentioned proportions are taken in following quantities, mass-h: phosphor -100; binder (0.5-1-% aqueous solution of ammonium salt of methyl methacrylate and methacrylic acid; copolymer)-70-100; fixing agent (mixture of Ba and Ca meta-borates and calcium perphosphate)- 0.1-0.4; solvent water to viscosity affording utmost phosphor coating. EFFECT: improved composition. 2 tbl
Patent RU-2068126-C1 (RU)
Title: Compensation clutch
Inventor: OBLEZIN EVGENIJ A
IPC: F16D3/52
Filed: 1993-04-12
Granted: 1996-10-20
Abstract: FIELD: mechanical engineering. SUBSTANCE: clutch has two clutch members interconnected through a stack of ring-shaped disks. The disks are connected with each other in series through contact members that are positioned on the end faces of each pair of the adjacent disks. The contact members are made up as two bushings mounted as a maximum at three points in openings in a pair of the adjacent disks through the intermediate ring. The bushing rigidly interconnects the pair by way of a thread provided at the ends of the bushings. The opposite sides of the bushing are provided with axially alined groove and locking pin with a head, which movably interact with the head of the locking pin and the groove, respectively. As a result there are continuous chains of interaction over the whole length of the stack. The chain are arranged uniformly over the end faces of the disks. The bushings are shifted in the adjacent chains in the direction to the longitudinal axis by one disk. Movement of the head of the locking pin in both directions inside the groove is arrested with its end faces. The value of the space between the bushings of the adjacent pairs of the disks in the direction to the longitudinal axis is 0.5-10. The locking pin is screwed in the threaded opening made in one of the bushings. This opening and the groove are axially alined. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2041900-C1 (RU)
Title: Silicate dye
Inventor: RAZGOVOROV PAVEL BORISOVICH
IPC: C09D1/04
Filed: 1993-05-24
Granted: 1995-08-20
Abstract: FIELD: building industry. SUBSTANCE: silicate dye has, sodium water glass at density 1.36 g/1,36 г/см 3  and module 2.7-3.0 21.0-33.6; urea 2.3-3.7; butadiene-styrene latex 11.8-18.7; slime of electrochemical manufacture (as dry residue) 11.2-22.6, and water the rest. Slime of electrochemical manufacture has, Cu 0.2-2.1; Fe 0.7-6.0; Ni 0.01-0.36; Zn ≅ 0.08; Cr 0.03-0.05; Pb 0.01-0.07; Ca 21.5-26.0, and H 2 O the rest. Working life is 120 days, water resistance after 24 h without changes, covering capability (as dry film) is 110-150 g/г/м 2 , not more. Dye is used for internal finishing buildings. EFFECT: enhanced quality of dye. 1 tbl
Patent RU-2083876-C1 (RU)
Title: Винтовая компрессорная гидроциклонная станция
Inventor: AKHSANOV RENAT R
IPC: F04C29/02
Filed: 1993-07-12
Granted: 1997-07-10
Abstract: Использование: для предотвращения потерь углеводородов на нефтегазодобывающих предприятиях. Сущность изобретения: в расширении области применения путем отделения от смазывающей жидкости абсорбированных из перекачиваемого газа тяжелых фракций. Станция снабжена гидроциклоном, вход которого подключен к маслоподающему патрубку маслогазосепаратора, выход - к охладителям газопарового потока и смазывающей жидкости. 1 ил.
Patent RU-2081334-C1 (RU)
Inventor: MIKHAJLOV NIKOLAJ I
IPC: F01D5/06
Filed: 1993-08-12
Granted: 1997-06-10
Abstract: Использование: в энергетических установках и авиастроении. Сущность изобретения: осуществляется подача воздуха на бандажную полку и комбинированное охлаждение сегментов через перфорационные отверстия на стенке ресивера и заградительное - воздухом после струйного охлаждения. Для организации охлаждения на статорном кольце имеется герметичный ресивер. Стенка ресивера выполнена с местными выступами, ее отверстия расположены в последних. Сегменты плотно посажены наружной поверхностью по поверхности местных выступов. 1 з.п. ф-лы, 3 ил.
Patent RU-2041793-C1 (RU)
Inventor: MALOVICHKO VLADIMIR V
IPC: A47J43/25
Filed: 1993-08-12
Granted: 1995-08-20
Abstract: FIELD: food industry. SUBSTANCE: method of shredding of vegetables provides for execution of preliminary vertical cuts simultaneously with vegetable advancement through a system of vertical and horizontal knives; prior to the beginning of subsequent shredding, vegetable is turned in such a manner that the planes of cuts turn out to be positioned at an angle to the plane of the vertical knives. Initial preliminary cuts cam be made by vegetable advancement through the vertical knives in the direction opposite to the direction of subsequent shredding. The shredding device has a bearing surface, vertical knives and horizontal knife, the height of each vertical knife exceeds the distance between the plane of the bearing surface and the plane of shredding of the horizontal knife at least by two times. The device can be installed at a different level relative to the bearing surface. EFFECT: facilitated procedure. 5 cl, 1 dwg
Patent RU-2043731-C1 (RU)
Title: Protein-containing confectionery article
Inventor: GOLOMOVZAYA ELENA A
IPC: A23L21/10
Filed: 1993-09-17
Granted: 1995-09-20
Abstract: FIELD: food industry. SUBSTANCE: protein-containing confectionery article has, wt.-% protein hydrolysate prepared from gelatin 25-40; sweetening component 0.1-30.0; dry milk 4-6; aromatizing agent 0.002-0.004; lecithin 0.4-0.5; spirituous extract prepared from Eleutherococcus senticosus (content of dry matters is 5-6%); food deodorized vegetable oil 5-15, and water the rest. EFFECT: enhanced quality of product. 5 cl
Patent RU-2062156-C1 (RU)
Title: Metallic tube bending method
Inventor: SIZOV EVGENIJ S
IPC: B21D7/16
Filed: 1993-11-26
Granted: 1996-06-20
Abstract: FIELD: metal pressure forming. SUBSTANCE: method comprises steps of local softening of tubular blank and applying a bending moment together with upsetting effort to a portion of the tubular blank, had been softened; providing an annular variable-width softening zone along a cross section of the tubular blank. A formula is given in a description of the invention for determining the width in dependance upon an initial thickness of the tubular blank, its outer diameter and spacing between the softened portion of the blank and its neutral axis. The upsetting effort is being created at bringing together terminal portions of the blank. A formula is also given for calculating a bending angle. EFFECT: enhanced strength properties of bent tubes. 1 cl, 3 dwg
Patent RU-2088974-C1 (RU)
Inventor: AREST MIKHAIL YAKOVLEVICH
IPC: G09B1/00
Filed: 1993-12-22
Granted: 1997-08-27
Abstract: FIELD: entertaining and training game. SUBSTANCE: mathematical construction set has playing wooden members made in the form of cubes, bars, plates and tores. Square playing members are structural models of units of decimal number system, members formed as bars are structural models of tens, members formed as plates are structural models of hundreds of mentioned system. Zero is presented by playing members formed as tores. Construction set allows children of school and pre-school age to learn various arithmetic rules within the range of a thousand and facilitates development of structural thinking capable of substituting technical calculation systems. EFFECT: wider operational capabilities by providing both training and structural thinking development facilities. 3 dwg
Patent RU-2072209-C1 (RU)
Title: Вакуумная установка прямого получения металлов
IPC: C22B5/00
Filed: 1994-01-21
Granted: 1997-01-20
Abstract: 1.Вакуумная установка прямого получения металлов, содержащая реактор, в котором установлена по меньшей мере одна сетка, полости под и над сеткой связаны соответственно с нагнетательным и вакуумным устройствами, нагревательное устройство, связанное через регулятор напряжения с источником электроэнергии, конденсатор летучих газов, патрубки реактора с регулирующими органами подачи и разгрузки соответственно сырья и отходов и блок управления установкой, отличающаяся тем, что она снабжена основной и дополнительной регулирующими заслонками, связанными с блоком управления, ресивером и емкостью для отходов, причем нагнетательное и вакуумное устройства выполнены в виде основного многосоплового эжектирующего устройства, камера разрежения которого связана через приводной клапан с полостью над сеткой, при этом вход эжектирующего устройства связан трубопроводом через основную регулирующую заслонку с нагнетательным патрубком вентилятора, а выход - через ресивер, дополнительную регулирующую заслонку и конденсатор летучих газов - с полостью под сеткой.2.Установка по п.1, отличающаяся тем, что она снабжена идентичным дополнительным многосопловым эжектирующим устройством, камера разрежения которого связана с патрубком разгрузки отходов, в котором регулирующий орган выполнен в виде автоматического клапана, при этом вход эжектирующего устройства связан трубопроводом с вторым выходом основной регулирующей заслонки, а выход - с емкостью для отходов, снабженной фильтром.3. Установка по п.1, отличающаяся тем, что конденсатор летучих газов сообщен трубопроводом через приводной клапан с полостью нагревательного устро�
Patent RU-2093872-C1 (RU)
Title: Light-protection device of cosmic telescope
Inventor: ANOSHIN DMITRIJ S
IPC: B64G4/00
Filed: 1994-03-28
Granted: 1997-10-20
Abstract: FIELD: cosmic engineering; protection of cosmic telescopes and observation equipment from sun light illumination. SUBSTANCE: device has tube and screen connected to drive which is of two-step design with axes of rotation perpendicular to each other and to longitudinal axis of tube. Screen is connected to drive by means of remote mechanism which may be manufactured as extensible rod or several hinge-connected links. EFFECT: improved protection. 5 cl, 4 dwg
Patent RU-2061999-C1 (RU)
Inventor: ROSHCHIN NIKOLAJ I
IPC: H05B41/39
Filed: 1994-04-12
Granted: 1996-06-10
Abstract: FIELD: lighting devices using fluorescent lamps and electronic starting and control gear. SUBSTANCE: device has transformer whose primary winding is connected through switching member to power supply, comparator one of whose inputs is connected to reference-voltage source and its output, to switching member input through pulse-controlled generator. Pulse generator is controlled for pulse length. Transformer secondary winding is connected to series-connected fluorescent lamps and capacitor, the latter being connected to second input of comparator. EFFECT: improved design. 2 dwg
Patent RU-2064413-C1 (RU)
Title: Method and device for heating concrete mixture
Inventor: LAGOJDA ALEKSANDR V
IPC: B28B17/02
Filed: 1994-05-16
Granted: 1996-07-27
Abstract: FIELD: construction. SUBSTANCE: electrodes are set inside a hopper filled with a mixture. The electrodes are set in reversely rotation by 30-360° with a period 1-60 sec. The device has hopper with a gate and detachable cover with electrodes, levers, and ties with a drive. One end of each lever is rigidly connected with the respective electrode. The other end is pivotally connected with the respective tie end. The other end of the tie is coupled with the drive. EFFECT: enhanced efficiency. 3 cl, 2 dwg, 1 tbl
Patent RU-2110209-C1 (RU)
Inventor: POPOV V A
IPC: A61B5/02
Filed: 1994-05-23
Granted: 1998-05-10
Abstract: Изобретение относится к медицине, функциональной диагностике. Способ позволяет неинвазивно диагностировать нарушения спинального кровообращения поясничного утолщения. С помощью инфракрасной термографии измеряют температуру кожи паравертебрально слева на уровне D 9  - L 2  и левой ноги. При понижении температуры кожи левого бедра или голени и стопы и повышении температуры исследуемого паравертебрального сегмента диагностируют нарушения кровотока поясничного утолщения.
Patent RU-2091610-C1 (RU)
Inventor: KHASANOV ILMER YU
IPC: F03D3/00
Filed: 1994-10-03
Granted: 1997-09-27
Abstract: FIELD: hydraulic power engineering. SUBSTANCE: horizontal rotor is mounted on vertical posts and carries sections built up of rectangular frames with hydrofoil-profile blades mounted for turning in parallel to rotor axis. Rotor is installed for vertical displacement. Frames are made in the form of collar beams with collars fixed on rotor shaft. Blades are mounted on collars for turning through 180 deg. Blade length is greater than external size of collars. Electric generator is coupled to rotor by means of flexible shaft and hydraulic drive. EFFECT: improved design. 2 cl, 4 dwg
Patent RU-2119619-C1 (RU)
Title: Method of transformation of heat
Inventor: MARKANOV M A
IPC: F25B30/04
Filed: 1994-10-07
Granted: 1998-09-27
Abstract: FIELD: thermal pumps. SUBSTANCE: absorption of working medium is effected by compression of its vapor in ejector-absorber together with its weak solution; desorption of working medium is effected in ejector by expansion of strong solution. Vapor of working medium is bypassed to ejector-absorber. EFFECT: enhanced efficiency. 1 dwg